The great silence: why haven’t we found any aliens yet?
The article revisits the Fermi paradox, questioning why humanity has not detected extraterrestrial civilizations…
Recent science headlines from The Guardian — Science.

00:00:0000:00:00Science WeeklyScienceThe immortal jellyfish and other mindblowing invertebrates – podcastEach year the Guardian runs a competition to find the invertebrate of the year. To find out more about the 2026…

The article revisits the Fermi paradox, questioning why humanity has not detected extraterrestrial civilizations…

Researchers have found that dogs can distinguish between different human facial expressions, including happy, sad,…

SpaceX's mega rocket Starship lifts off for a test flight from Starbase, Texas, on 24 July. Photograph: Eric…

In 2007 he was appointed emeritus professor.He published more than 140 papers and supervised dozens of researchers. He…

Below me was a vast expanse of amphorae,” De Mola said in an Instagram post accompanying video footage of the…

ItalyAncient Roman pottery discovered in shipwreck off Sicilian coast – videoItaly's Carabinieri cultural protection…

Max, a 14-year-old boy, experienced sudden cardiac arrest while playing basketball, resulting in his death. Sudden…

Last year’s partial solar eclipse, as seen from Liverpool. Photograph: Peter Byrne/PAView image in fullscreenLast…

Ancient statues are seen during the Perseid meteor shower atop Mount Nemrut in southeastern Turkey in August 2024.…

The mission to capture images of the eclipse on Wednesday is due to fly at altitudes of 50,000ft. Photograph: NasaView…

The concept of sports curses is explored, with examples from teams like Mayo and Birmingham City, where perceived…

What he hopes to find could be far more valuable than an errant piece of jewellery. Curtis is searching instead for…

Photograph: Ben Roberts/Panos PicturesThe rare celestial alignment has suddenly turned Somosierra – a small village…

The assault now also targets foreign students and any kind of international collaboration – a major blow to US soft…

View image in fullscreenThe week in wildlifeWeek in wildlife: a tiger release, an Exmoor eagle and Pallas’s…

NASA astronauts Jessica Meir and Anil Menon conducted a spacewalk outside the International Space Station. The…

A scientist holds an agar plate containing a bacteriophage, which can be used to treat patients with persistent…

Before Neil Armstrong even set foot on the moon, the US military was envisaging a long-term lunar outpost, but the…

A SpaceX rocket crashed into the moon on Wednesday, sending up a plume of dust that created ‘spectral lines’ that were…

00:00:0000:00:00Science WeeklyScienceFour types of thinker, the cyclosporiasis outbreak, and the UK’s biggest…

Findings emphasised the importance of looking after heart health as well as brain health. Photograph:…

The image of the sun’s surface, taken by the Inouye solar telescope, reveals signatures of what scientists call…

A SpaceX Falcon 9 rocket lifts off on 15 January 2025. Part of the rocket will crash into the moon on Wednesday.…

Many participants were not able to detect when they had been misled about the origins of the text in the short…

Therapeutic Goods Administration testing has revealed some sexual enhancement supplements have been adulterated with…

Should we see that as an affliction, or as a blessing?Joel SnapeTue 4 Aug 2026 05.00 EDTLast modified on Tue 4 Aug…

One of the best predictors of the performance gap was how often children picked up their phones throughout the day and…

There are additional reasons why this decision is so shortsighted. Modern astronomy is no longer simply physics. It…

The woodlouse hasn’t needed to make many design refinements over the years because it found such a useful niche from…

Trapped in its small orbit, Mercury never strays far from the sun, meaning it is usually lost to the light of dawn or…

Alfred Drummond-Herdman examines the gill of an inkcap mushroom under a microscope. Photograph: Emily Whitney/The…

The SpaceX rocket expected to smash into the moon is seen lifting off from Cape Canaveral, Florida, on 15 January…

View image in fullscreenThe week in wildlifeWeek in wildlife: snub-nosed monkeys, amorous cobras and a milk-snatching…

A new World Weather Attribution study finds that climate change has made extreme hot, dry, and windy conditions in…

Weather balloons, in regular use since the 1930s, sometimes get mistaken for UFOs. Photograph: Miguel Roberts/APView…

Saunas and cold plunge pools are becoming increasingly common across the UK, often promoted for mental and physical…

Participants with more severe problematic internet usage were associated with worse mood, more stress, longer internet…

Scientists suggest that regular sauna use can improve the body's ability to tolerate high temperatures through…

The fireball is caught on camera above Hawke's Bay, in New Zealand’s North Island. Two suspected meteors have flashed…

Matthew Myerscough with the rear paddle from a plesiosaur – possibly a Thalassiodracon or ‘sea dragon’ – that he found…

One of the biggest mistakes we make as humans is to assume that play belongs to childhood. Photograph: Steve Bloom…

They look at why we dream, what we can learn by examining our dreams, and what we can do when dreams turn into…

We Go Way Back, an exhibition exploring how ancient DNA is revealing new insights into human evolution, migration,…

Gunther von Hagens with a plastinated human body, displayed as part of a touring Body Worlds exhibition in 2007.…

The summer triangle frames the northern Milky Way. Illustration: Guardian DesignView image in fullscreenThe summer…

A satellite constellation launched by Elon Musk’s company SpaceX. Photograph: Stephen Chung/Alamy Live NewsView image…

In the study, about 10% of thoughts centred on hobbies, games, play and art, with a similar amount focused on…

The calcium content in carrots fell by more than a quarter between the mid-1970s and the last 1990s, according to the…

‘If we think humanity is something worth saving, then we have a lot we need to do to make sure that happens’ … Laura…
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